Enum ExtractionError 

pub enum ExtractionError {
    Llm(CompletionError),
    Json(Error),
    PromptComposition(PromptBuilderError),
    EmptyResponse,
    Parse(ExtractionParseError),
    ResultMapping(ExtractionResultError),
}

Typed error enum for the extraction pipeline.

Variants

Llm(CompletionError)

LLM provider errors (rig-core completion failures, network, auth, etc.)

Json(Error)

JSON serialization/deserialization errors (schema conversion, response parsing)

PromptComposition(PromptBuilderError)

Prompt composition errors (missing placeholders, I/O, etc.)

EmptyResponse

LLM returned no text content in its response

Parse(ExtractionParseError)

Schema validation or component validation/parse failure — carries the raw LLM output so callers can retry with PreviousAttempt

ResultMapping(ExtractionResultError)

Failed to map raw ExtractionResult into a typed consumer struct (used by #[derive(PaniniResult)] generated code)

Trait Implementations

impl Debug for ExtractionError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ExtractionError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ExtractionError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<CompletionError> for ExtractionError

fn from(source: CompletionError) -> Self

Converts to this type from the input type.

impl From<Error> for ExtractionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ExtractionParseError> for ExtractionError

fn from(source: ExtractionParseError) -> Self

Converts to this type from the input type.

impl From<ExtractionResultError> for ExtractionError

fn from(source: ExtractionResultError) -> Self

Converts to this type from the input type.

impl From<PromptBuilderError> for ExtractionError

fn from(source: PromptBuilderError) -> Self

Converts to this type from the input type.